1. General variational inequalities;Noor;Appl. Math. Lett.,1988
2. Parallel and Distributed Computation: Numerical Methods;Bertsekas,1989
3. Variational Inequalities and Network Equilibrium Problems;Giannessi,1995
4. An Introduction to Variational inequalities and Their Applications;Kinderlehrer,2000
5. Some recent advances in variational inequalities, Part I, basic concepts;Aslam Noor;New Zealand J. Math.,1997